And these tracking capability scares the world out of me. If isn't located and turned off. Whole OS gets access to data via notification, usage and device ID. As everything is located under several settings. Atleast Google and Facebook allows to delete everything. Can't confirm same about Xiaomi.
I know hardware is affordable. But I find software snoopy. Unless you want to buy and flash a custom. Don't buy Xiaomi. Consider your data as Aadhar detsils. And Xiaomi phone as ₹10 cashback. Would you trade Aadhar details for ₹10 cashback?